[ 1664.311922][ T7603] br1: port 1(veth1) entered blocking state
[ 1664.312373][ T7603] br1: port 1(veth1) entered disabled state
[ 1664.312820][ T7603] veth1: entered allmulticast mode
[ 1664.316274][ T7603] veth1: entered promiscuous mode
[ 1664.648216][  T406] br1: port 1(veth1) entered blocking state
[ 1664.648670][  T406] br1: port 1(veth1) entered forwarding state
[ 1664.832857][ T7616] br1: port 2(veth2) entered blocking state
[ 1664.833342][ T7616] br1: port 2(veth2) entered disabled state
[ 1664.834049][ T7616] veth2: entered allmulticast mode
[ 1664.837465][ T7616] veth2: entered promiscuous mode
[ 1665.123150][  T406] br1: port 2(veth2) entered blocking state
[ 1665.123577][  T406] br1: port 2(veth2) entered forwarding state
[ 1685.645529][ T7840] br1: port 2(veth2) entered disabled state
[ 1685.773469][ T7842] veth2: left allmulticast mode
[ 1685.773838][ T7842] veth2: left promiscuous mode
[ 1685.774314][ T7842] br1: port 2(veth2) entered disabled state
[ 1685.892398][ T7844] br1: port 1(veth1) entered disabled state
[ 1686.021951][ T7846] veth1: left allmulticast mode
[ 1686.022320][ T7846] veth1: left promiscuous mode
[ 1686.022999][ T7846] br1: port 1(veth1) entered disabled state